Inventor

SUGIURA TETSU

JP3 patents

⚠️ This page may combine multiple inventors who share the name “SUGIURA TETSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOJIMA TETSUO

1 patent

US8964414B2Feb 24, 2015

DC power supply including resonant circuit for reducing switching losses

KOJIMA TETSUO6 citations67

SUGIURA TETSU

1 patent

US8963456B2Feb 24, 2015

Power converter and power converter of rolling stock

SUGIURA TETSU3 citations48

HITACHI LTD

1 patent

US8922997B2Dec 30, 2014

Electric power conversion device

HITACHI LTD0 citations36